We've been extremely happy with our Momentum Vests that were recently released. They feature a water resistant nylon shell, interior pocket perfect for storing your phone/wallet/etc, a cinch to adjust how tight the vest sits around your waist, and two pockets that can easily store other items. We used top of the line accents with it, such as YKK zippers, and metal snaps that won't unsnap like cheaper accents would. Not to mention, they're on sale right now (some starting at $30.00 while others are only $40.00)!